EP 1842329 A2 20071010 - SYSTEM FOR PROVIDING POWER OVER COMMUNICATION CABLE HAVING MECHANISM FOR DETERMINING THE RESISTANCE OF THE COMMUNICATION CABLE
Title (en)
SYSTEM FOR PROVIDING POWER OVER COMMUNICATION CABLE HAVING MECHANISM FOR DETERMINING THE RESISTANCE OF THE COMMUNICATION CABLE
Title (de)
SYSTEM ZUR BEREITSTELLUNG VON LEISTUNG ÜBER EIN KOMMUNIKATIONSKABEL MIT EINEM MECHANISMUS ZUR BESTIMMUNG DES WIDERSTANDES DES KOMMUNIKATIONSKABELS
Title (fr)
SYSTEME D'ALIMENTATION PAR CABLE DE COMMUNICATION COMPORTANT UN MECANISME DESTINE A DETERMINER LA RESISTANCE DU CABLE DE COMMUNICATION
Publication
Application
Priority
- US 2006002242 W 20060123
- US 64650905 P 20050125
- US 33445606 A 20060119
Abstract (en)
[origin: US2006164108A1] Novel system and methodology for determining resistance of wires in a communication cable having at least two pairs of wires used for providing power from a power supply device to a powered device. A measuring mechanism may determine DC resistance of the wires before the power supply device applies power to the communication cable.
IPC 8 full level
H04L 12/10 (2006.01)
CPC (source: EP KR US)
G01R 27/16 (2013.01 - KR); H04L 12/10 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2006081167A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006164108 A1 20060727; US 7511515 B2 20090331; EP 1842329 A2 20071010; EP 1842329 B1 20120613; JP 2008529362 A 20080731; JP 4718562 B2 20110706; KR 101224712 B1 20130121; KR 20070102559 A 20071018; WO 2006081167 A2 20060803; WO 2006081167 A3 20061012
DOCDB simple family (application)
US 33445606 A 20060119; EP 06719193 A 20060123; JP 2007552331 A 20060123; KR 20077018920 A 20060123; US 2006002242 W 20060123